Every time I link someone Ecosia, they always complain that it doesn't have a "clean start page", and I do agree. That, and not having the ability to see less or more of certain pages is why no one I know uses Ecosia.
It doesn't look like your usual search page and I had the feeling I'm not on the main page at all.
I'll still try it as my new default FF search engine since google got really bad in the past months.